Љanxi Hainaisen Petroleum tehnologija Co., Ltd
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81/2

81/2"HM642XG Hot Sell Drill Bits China Carbide Oil Drill Bit

With professional and productive factory, HAINAISEN is one of the leading China tire body pdc drill bit manufacturers. Welcome to wholesale tire body pdc drill bit from us, we always have cheap products to offer you. 1.Specification: 2.Bit Size: 4 1/2"-- 17 1/2''(114mm--444.5mm)...

S profesionalne i produktivan fabrika, HAINAISEN je jedan od na vodećih Kina guma telo pdc proceduru bitni proizvođača. Dobrodošli na veliko guma telo pdc burgiju iz nas, uvek imamo jeftino proizvodi da ti ponudim.

1.Specification:

2. ugrizao Veličina: 4 1/2quot;--17 1/2#39;#39;(114mm--444.5mm)

Lamela: 3 - 9 lamela

Mlaznice: prema dogovorenoj

PDC Cutter: 1913,1613,1313 itd.

Rotary brzina: 60-300 obrtaja u minuti

Uslovi isporuke: u roku od 3 dana nakon uplate

Pakovanje: Drvenih sanduka. kao custoemrs uslove

OEM: OK, mozemo vrste PDC bitova prema kupcima #39; zahtevi

Hot Tags: carbide oil pdc drill bit/water well drill bit/insert rock bit for sale/tungsten carbide drill bits
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